Pagini recente » Cod sursa (job #2911290) | Cod sursa (job #602159) | Cod sursa (job #2861008) | Cod sursa (job #2199832) | Cod sursa (job #1703900)
#include <fstream>
using namespace std;
ifstream fin("royfloyd.in");
ofstream fout("royfloyd.out");
int a[101][101];
int main()
{
int n,i,j,k;
fin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{
fin>>a[i][j];
}
for(k=1;k<=n;k++)
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
if(a[i][j]>a[i][k]+a[k][j])
a[i][j]=a[i][k]+a[k][j];
for(i=1;i<=n;i++)
{
for(j=1;j<=n;j++)
fout<<a[i][j]<<' ';
fout<<'\n';
}
return 0;
}